Valve Assy, Air Blee 4820-01-463-8931 NSN 4820-01-463-8931 · NIIN 014638931 · Part number 23064405
Rolls Royce Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1E0F1
NSN 4820-01-463-8931 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-463-8931. Manufacturer of record part number: 23064405 .
Also searched as
4820-01-463-8931 ·
4820014638931 ·
NIIN 014638931 ·
01-463-8931 ·
FSC 4820 Valves, Nonpowered · CAGE 1E0F1 · 23064405
Nearby stock numbers
← 4820-01-463-8911 Valve Assy, Normally
·
4820-01-463-9038 Stem, Fluid Valve →
4820-01-463-8931 — Valves, Nonpowered
Features
Valve Assy,air Blee — FSC 4820 1 manufacturer part number on file Manufacturer of record: Rolls Royce Corp
Identification
NSN: 4820-01-463-8931
NIIN: 014638931
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 23064405
Manufacturer: Rolls Royce Corp
General Description
The Valve Assy,air Blee, cataloged under National Stock Number 4820-01-463-8931, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Rolls Royce Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Valve Assy,air Blee FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Rolls Royce Corp (CAGE 1E0F1)
Technical Specifications
Parameter Value NSN 4820-01-463-8931 Primary Part Number 23064405 Item Name Valve Assy,air Blee FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Rolls Royce Corp Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL D — Destroy Item Hazard No hazard code in the DLA record (HMIC N) Criticality Code V
Cross-Reference Index
Part Number Manufacturer
23064405 PRIMARY Rolls Royce Corp (USA)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-463-8931?
NSN 4820-01-463-8931 is a Valve Assy,air Blee, manufactured by Rolls Royce Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-463-8931?
NSN 4820-01-463-8931 has 1 manufacturer part number on file: 23064405 (Rolls Royce Corp).
Is NSN 4820-01-463-8931 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 4820-01-463-8931?
NSN 4820-01-463-8931 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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